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    Hollow microspheres
    2.
    发明授权
    Hollow microspheres 失效
    空心微球

    公开(公告)号：US4303732A

    公开(公告)日：1981-12-01

    申请号：US103361

    申请日：1979-12-13

    申请人： Leonard B. Torobin

    发明人： Leonard B. Torobin

    IPC分类号： B29C49/00 ,  B29C49/46 ,  C03B19/10 ,  C04B14/24 ,  C04B20/10 ,  F24J2/50 ,  B32B5/16 ,  B32B9/00 ,  B32B15/08

    CPC分类号： F24J2/506 ,  B29C49/0042 ,  B29C49/46 ,  B29C70/58 ,  C03B19/1075 ,  C04B14/24 ,  C04B20/1055 ,  B22F2009/088 ,  B29C2049/4605 ,  B29C2049/4664 ,  C03B2203/16 ,  F25D2201/14 ,  Y02E10/40 ,  Y10T428/261 ,  Y10T428/2991 ,  Y10T428/2998

    摘要： Hollow glass microspheres made from a low heat conductivity glass composition containing a high vacuum and a thin metal coating deposited on the inner wall surface of the microspheres are described. The hollow glass microspheres are used to make superior insulation materials in the construction of highly efficient solar energy collectors.The hollow glass microspheres can also be made to contain a thin transparent or reflective metal coating deposited on the inner wall surface of the microspheres by adding to the blowing gas small dispersed metal particles and/or gases of organo metal compounds and decomposing the organo metal compounds.The hollow glass microspheres can be made from low heat conductivity glass compositions. The microspheres can be used to make improved insulation materials and composites and insulating systems.The hollow glass microspheres can be used as filler materials in plastics, in plastic foam compositions and in concrete and asphalt compositions.The hollow glass microspheres can also be made in the form of filamented glass microspheres with a thin glass filament connecting adjacent glass microspheres.

    摘要翻译： 描述了由含有高真空的低热导玻璃组合物和沉积在微球的内壁表面上的薄金属涂层制成的中空玻璃微球。 中空玻璃微球用于制造高效太阳能收集器的绝缘材料。 中空玻璃微球体也可以制成含有沉积在微球体的内壁表面上的薄的透明或反射金属涂层，通过向发泡气体中加入小分散的金属颗粒和/或有机金属化合物的气体并分解有机金属化合物 。 中空玻璃微球可以由低导热性玻璃组合物制成。 微球可用于改进绝缘材料和复合材料和绝缘体系。 中空玻璃微球可用作塑料，塑料泡沫组合物和混凝土和沥青组合物中的填料。 中空玻璃微球体也可以用连接相邻玻璃微球的薄玻璃丝的丝状玻璃微球的形式制成。

    Centrifuge apparatus and method for producing hollow microspheres
    3.
    发明授权
    Centrifuge apparatus and method for producing hollow microspheres 失效
    离心机及其制造方法

    公开(公告)号：US4303433A

    公开(公告)日：1981-12-01

    申请号：US179158

    申请日：1980-08-18

    申请人： Leonard B. Torobin

    发明人： Leonard B. Torobin

    IPC分类号： B01J13/04 ,  B01J13/22 ,  B01J20/28 ,  B01J35/08 ,  B29C49/00 ,  B29C49/46 ,  C03B19/10 ,  C03C17/09 ,  C04B14/24 ,  C04B20/10 ,  F16L59/065 ,  F16L59/08 ,  F24J2/50 ,  C03C25/02

    CPC分类号： F24J2/506 ,  B01J13/04 ,  B01J13/22 ,  B01J20/28 ,  B01J35/08 ,  B29C49/0042 ,  B29C49/46 ,  B29C70/58 ,  C03B19/1075 ,  C03C17/09 ,  C04B14/24 ,  C04B20/1055 ,  F16L59/065 ,  F16L59/08 ,  B22F2009/088 ,  B29C2049/4605 ,  B29C2049/4647 ,  B29C2049/465 ,  B29C2049/4655 ,  B29C2049/4664 ,  B29K2105/165 ,  C03B2203/16 ,  Y02E10/40 ,  Y10S376/916 ,  Y10S425/217

    摘要： The hollow glass vacuum microspheres are made by forming a liquid film of molten glass across the coaxial blowing nozzles, applying the metal vapor blowing gas at a positive pressure on the inner surface of the glass film to blow the film which combines with the centrifugal force to form an elongated cylinder shaped liquid film of molten glass. A transverse jet is used to direct the inert entraining fluid over and around the blowing nozzle at an angle to the axis of the blowing nozzle. The entraining fluid as it passes over and around the blowing nozzle fluid dynmically induces a pulsating or fluctuating pressure field at the opposite or lee side of the blowing nozzle in the wake or shadow of the coaxial blowing nozzle. The continued movement of the entraining fluid over the elongated cylinder produces asymmetric fluid drag forces on the cylinder and closes and detaches the elongated cylinder from the coaxial blowing nozzle and the detached cylinder by the action of surface tension forms into a spherical shape.Quench nozzles are disposed radially away from the rotor and direct cooling fluid downwardly at and into contact with the hollow glass amicrospheres to rapidly cool and solidify the molten glass to form a hard, smooth hollow glass microsphere and where metal vapor blowing gas is used to cool and condense the metal vapor and to deposit the metal vapor on the inner wall surface of the microsphere as a thin metal coating.

    摘要翻译： 中空玻璃真空微球是通过在同轴吹制喷嘴上形成熔融玻璃液膜而制成的，将金属蒸气吹出气体以正压施加在玻璃膜的内表面上，以将与离心力结合的膜吹向 形成细长的圆筒形熔融玻璃液体膜。 使用横向射流将惰性夹带流体引导到喷嘴的上方和周围，与喷嘴的轴线成一定角度。 夹带流体在吹扫喷嘴流体周围流动时，会在同轴吹风喷嘴的尾流或阴影中在吹塑喷嘴的相对或左侧产生脉动或波动的压力场。 夹带流体在细长圆柱体上的持续移动在圆柱体上产生不对称的流体阻力，并通过表面张力形式将细长圆柱体从同轴的喷嘴和脱离的圆柱体分离成球形。 淬火喷嘴沿径向远离转子并直接冷却流体向下并与中空玻璃微球接触，以快速冷却和固化熔融玻璃，形成硬质光滑的中空玻璃微球，并使用金属蒸汽吹入气体冷却 并且将金属蒸气冷凝并将金属蒸气沉积在微球的内壁表面上作为薄金属涂层。

    Method for producing plastic microfilaments
    4.
    发明授权
    Method for producing plastic microfilaments 失效
    生产塑料微丝的方法

    公开(公告)号：US4536361A

    公开(公告)日：1985-08-20

    申请号：US442108

    申请日：1982-11-16

    申请人： Leonard B. Torobin

    发明人： Leonard B. Torobin

    IPC分类号： B01J13/04 ,  B22F1/00 ,  B29C49/00 ,  B29C49/46 ,  C03B19/10 ,  C03B37/022 ,  C03B37/06 ,  C03B37/075 ,  C03C17/09 ,  C04B14/24 ,  C04B20/10 ,  C08J9/32 ,  D04H13/02 ,  F16L59/065 ,  F16L59/08 ,  F24J2/50 ,  F24J2/51 ,  D01D5/04

    CPC分类号： F24J2/51 ,  B01J13/04 ,  B22F1/0051 ,  B29C49/0042 ,  B29C49/46 ,  B29C70/58 ,  C03B19/1075 ,  C03B37/022 ,  C03B37/06 ,  C03B37/075 ,  C03C17/09 ,  C04B14/24 ,  C04B20/1055 ,  C08J9/32 ,  D01D5/0985 ,  D04H13/02 ,  F16L59/065 ,  F16L59/08 ,  F24J2/506 ,  B29C2049/4605 ,  B29C2049/465 ,  B29C2049/4655 ,  B29C2049/4664 ,  C03B2203/06 ,  C03B2203/16 ,  Y02E10/40

    摘要： Relatively long plastic microfilaments are used to make reinforcing, filler materials and fabrics. A blowing gas is applied at a positive pressure to the inert surface of a liquid plastic film formed across a coaxial blowing nozzle to blow the film and form an elongated hollow tube having a thinned wall or weakened portion. An entraining fluid is directed at an angle over and around the blowing nozzle and as it passes over and around the blowing nozzle, it dynamically induces a pulsating or fluctuating pressure field at the opposite side of the blowing nozzle in the wake thereof and produces a laminar flow of entraining fluid in the vicinity of the forming elongated tube. The continued movement of the entraining fluid over the elongated tube produces asymmetric fluid drag forces on the tube, and at the thinned wall or weakened wall portion longitudinally breaks the tube to form a multiplicity of plastic microfilaments, and detaches the plastic microfilaments from the elongated tube and from the coaxial blowing nozzle and the detached microfilaments are carried away from the blowing nozzle. Quench nozzles or heating nozzles may be disposed below and on either side of the blowing nozzle to direct cooling or heating fluid at and into contact with the plastic microfilaments to cool or heat and cure, solidify and harden the plastic to form hard, smooth plastic microfilaments.

    摘要翻译： 使用相对长的塑料微丝来制造增强材料，填料和织物。 将吹塑气体以正压施加到横跨同轴吹风喷嘴形成的液体塑料膜的惰性表面，以吹塑膜并形成具有变薄壁或弱化部分的细长中空管。 夹带流体以吹扫喷嘴的上方和周围的角度被引导，并且当其通过吹气喷嘴周围并且其周围时，其在吹扫喷嘴的尾部的相对侧上动态地引起脉动或波动的压力场，并产生层流 夹带流体在成形细长管附近。 夹带流体在细长管上的继续运动在管上产生不对称的流体阻力，并且在变薄的壁或弱化的壁部分上纵向断开管以形成多个塑料微丝，并将塑料微丝从细长管 并且从同轴吹送喷嘴和分离的微丝从吹出喷嘴中移出。 淬火喷嘴或加热喷嘴可以设置在吹风喷嘴的下方和两侧，以将冷却或加热流体与塑料微丝接触并与塑料微丝接触，以冷却或加热和固化，固化和硬化塑料以形成硬的，光滑的塑料微丝 。

    Method and apparatus for producing hollow metal microspheres and microspheroids
    5.
    发明授权
    Method and apparatus for producing hollow metal microspheres and microspheroids 失效
    用于生产中空金属微球和微球的方法和装置

    公开(公告)号：US4415512A

    公开(公告)日：1983-11-15

    申请号：US245137

    申请日：1981-03-18

    申请人： Leonard B. Torobin

    发明人： Leonard B. Torobin

    IPC分类号： B22D25/02 ,  B01D69/00 ,  B01D71/02 ,  B01J13/02 ,  B01J13/04 ,  B22F1/00 ,  B22F9/00 ,  B22F9/08 ,  B63B3/13 ,  C03B19/10 ,  C03B37/022 ,  C04B14/34 ,  C04B20/10 ,  C04B38/08 ,  C08J9/32 ,  C08K7/00 ,  C08K7/16 ,  C08K7/22 ,  C08K7/24 ,  F24J2/50 ,  G11C11/06 ,  H01F1/06 ,  H01F1/153 ,  H05H1/22

    CPC分类号： G21B1/19 ,  B01D69/00 ,  B01D71/02 ,  B01J13/04 ,  B22F1/0051 ,  B22F9/082 ,  B63B3/13 ,  C03B19/1075 ,  C03B37/022 ,  C04B14/34 ,  C04B20/1055 ,  C04B38/08 ,  C08J9/32 ,  F24J2/506 ,  G11C11/06 ,  H01F1/066 ,  H01F1/1535 ,  H01F1/15358 ,  B22F2009/088 ,  B29C2049/4605 ,  B29C2049/4664 ,  C03B2203/16 ,  Y02E10/40 ,  Y02E30/16 ,  Y10S376/916 ,  Y10T428/12014 ,  Y10T428/12181

    摘要： Hollow metal microspheres are made by forming a liquid film of molten film forming metal composition across a coaxial blowing nozzle and applying a blowing gas at a positive pressure on the inner surface of the metal film to blow the film and form an elongated cylinder shaped liquid film of molten metal. An inert entraining fluid is directed over and around the blowing nozzle at an angle to the axis of the blowing nozzle so that the entraining fluid dynamically induces a pulsating or fluctuating pressure field at the opposite side of the blowing nozzle in the wake of the coaxial blowing nozzle. The continued movement of the entraining fluid produces asymmetric fluid drag forces on the cylinder and closes and detaches the elongated cylinder from the coaxial blowing nozzle. Surface tension forces acting on the detached cylinder form the latter into a spherical shape which is rapidly cooled and solidified by cooling means to form a hard, smooth hollow metal microsphere. A thin metal coating can be deposited on the inner wall surface of the microspheres by using a metal vapor as the blowing gas or by adding to the blowing gas small dispersed metal particles and/or gases of organometallic compounds which are decomposed. The metal microspheres can be used to make insulation materials systems and as filler materials in plastics, plastic foam compositions, rubber and rubber compositions and in metal compositions. Filamented hollow metal microspheres with a thin metal filament connecting adjacent metal microspheres are also disclosed.

    摘要翻译： 空心金属微球通过在同轴吹塑喷嘴上形成熔融成膜金属组合物的液膜并在正压下施加吹塑气体在金属膜的内表面上吹塑膜并形成细长的圆柱形液膜 的熔融金属。 惰性夹带流体以与喷嘴的轴线成一角度的方式被引导到喷嘴周围和周围，使得夹带流体在同轴吹风之后在喷嘴的相对侧处动态地引起脉动或波动的压力场 喷嘴。 夹带流体的持续运动在圆柱体上产生不对称的流体阻力，并将细长的圆柱体从同轴的喷嘴中分离出来。 作用在分离的气缸上的表面张力形成球形，通过冷却装置快速冷却和固化，形成硬的光滑的中空金属微球。 通过使用金属蒸气作为吹入气体，或者通过向发泡气体中添加小分散金属颗粒和/或分解的有机金属化合物的气体，可以在微球的内壁表面上沉积薄金属涂层。 金属微球可用于制造绝缘材料体系，并用作塑料，塑料泡沫组合物，橡胶和橡胶组合物以及金属组合物中的填料。 还公开了具有连接相邻金属微球的细金属细丝的丝状中空金属微球。

    Wipe pads with superior solids removal ability using sub-micron filaments
    7.
    发明授权
    Wipe pads with superior solids removal ability using sub-micron filaments 有权
    擦拭垫具有优异的固体去除能力，使用亚微米长丝

    公开(公告)号：US06269513B1

    公开(公告)日：2001-08-07

    申请号：US09385237

    申请日：1999-08-28

    申请人： Leonard B. Torobin

    发明人： Leonard B. Torobin

    IPC分类号： A47L1317

    CPC分类号： B32B5/26 ,  A47L13/16 ,  Y10T442/614

    摘要： A three dimensional wipe pad with a superior capacity to remove contaminant solids particles from solid surfaces consists of a compressible bed of loose and discontinuous ultra-fine filaments which filaments include a significant number of sub-micron diameter microfilaments, enclosed and sealed in a pouch made from a deformable material which is permeable to the contaminant solids being removed. Rubbing a contaminated surface with the pad causes the contaminant solids to pass into the interior of the wipe where they are trapped in the interstices between the ultra-fine filaments. Liquids may be added to the pad to assist the passage of the contaminant solids particles into the interior of the pad.

    摘要翻译： 具有从固体表面去除污染物固体颗粒的优异能力的三维擦拭垫由松散和不连续的超细长丝的可压缩床组成，其中长丝包括大量亚微米直径的微丝，封闭并密封在制成的袋中 来自可去除污染物固体的可变形材料。 用垫擦拭污染的表面会导致污染物固体进入擦拭物的内部，在那里它们被捕获在超细丝之间的空隙中。 可以将液体添加到垫中以帮助污染物固体颗粒进入垫的内部。

    Metal microspheres, filamented hollow metal microspheres and articles produced therefrom
    10.
    发明授权
    Metal microspheres, filamented hollow metal microspheres and articles produced therefrom 失效
    金属微球，丝状中空金属微球和由其制成的制品

    公开(公告)号：US4582534A

    公开(公告)日：1986-04-15

    申请号：US532281

    申请日：1983-09-15

    申请人： Leonard B. Torobin

    发明人： Leonard B. Torobin

    IPC分类号： B22F1/00 ,  B22F9/08 ,  H01F1/153 ,  B22F9/00

    CPC分类号： B22F9/082 ,  B22F1/0051 ,  H01F1/1535 ,  B22F2009/088 ,  Y10S75/953 ,  Y10T428/12181 ,  Y10T428/12479

    摘要： Hollow metal microspheres are made from film forming metal compositions and are used to make superior high strength light weight structures, improved insulating materials and insulating systems, or the microspheres can be used as filler materials in plastics, in plastic foam compositions, in rubber and rubber compositions and in metal compositions. A thin metal coating can be deposited on the inner wall surface of the microspheres. The hollow metal microspheres can also be made in the form of filamented metal microspheres in which a thin metal filament connects adjacent microspheres. The microspheres are characterized by being free of latent solid or liquid blowing gas materials or gases and the walls of the microspheres are substantially free of holes, relatively thin walled portions or sections and bubbles. Masses of the hollow microspheres and shaped forms of or containing the hollow microspheres are also described.

    摘要翻译： 中空金属微球由成膜金属组合物制成，用于制造优异的高强度轻质结构，改进的绝缘材料和绝缘体系，或者微球可用作塑料，塑料泡沫组合物，橡胶和橡胶中的填料 组合物和金属组合物。 可以在微球的内壁表面上沉积薄金属涂层。 中空金属微球体也可以以细金属微球的形式制成，其中细金属细丝连接相邻的微球体。 微球的特征在于没有潜在的固体或液体吹入的气体材料或气体，并且微球的壁基本上没有孔，相对薄的壁部分或部分和气泡。 还描述了中空微球体的质量和中空微球体的成形形式。